Worked on the input-output-hk/haskell-language-server repository to deliver explicit inlay hints for polymorphic record fields, enhancing type clarity and developer experience when navigating complex Haskell codebases. The approach involved refactoring the getFields function to accurately extract field labels, ensuring correctness and maintainability in the inlay hint system. Comprehensive tests were introduced to validate the new behavior, supporting a test-driven development workflow. Leveraged expertise in Haskell, code analysis, and the GHC API to improve static analysis tooling within the IDE. The resulting feature reduces ambiguity during debugging and code navigation, enabling faster, more confident code changes for HLS users.